329304846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9661}}^1$

素因数の和:9721

約数の個数: 64

約数和(自身を含む): 779143680

約数和(自身を除く): 449838834

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 9661, 11362, 17043, 19322, 28983, 34086, 57966, 125593, 183559, 222203, 251186, 367118, 376779, 444406, 550677, 666609, 753558, 1101354, 1333218, 2386267, 2888639, 4221857, 4772534, 5777278, 7158801, 8443714, 8665917, 12665571, 14317602, 17331834, 25331142, 54884141, 109768282, 164652423, 329304846]

約数ペア:

[(1, 329304846), (2, 164652423), (3, 109768282), (6, 54884141), (13, 25331142), (19, 17331834), (23, 14317602), (26, 12665571), (38, 8665917), (39, 8443714), (46, 7158801), (57, 5777278), (69, 4772534), (78, 4221857), (114, 2888639), (138, 2386267), (247, 1333218), (299, 1101354), (437, 753558), (494, 666609), (598, 550677), (741, 444406), (874, 376779), (897, 367118), (1311, 251186), (1482, 222203), (1794, 183559), (2622, 125593), (5681, 57966), (9661, 34086), (11362, 28983), (17043, 19322)]